CN212636232U - Double-screw granulating device with heating function - Google Patents
Double-screw granulating device with heating function Download PDFInfo
- Publication number
- CN212636232U CN212636232U CN202021256540.3U CN202021256540U CN212636232U CN 212636232 U CN212636232 U CN 212636232U CN 202021256540 U CN202021256540 U CN 202021256540U CN 212636232 U CN212636232 U CN 212636232U
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- Prior art keywords
- granulator
- heating
- heat
- temperature
- equipment
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- 238000010438 heat treatment Methods 0.000 title claims abstract description 31
- 230000002093 peripheral effect Effects 0.000 claims abstract description 4
- 230000003179 granulation Effects 0.000 claims 3
- 238000005469 granulation Methods 0.000 claims 3
- 239000000463 material Substances 0.000 abstract description 11
- 238000006243 chemical reaction Methods 0.000 abstract description 8
- 230000000694 effects Effects 0.000 description 2
- 239000011347 resin Substances 0.000 description 2
- 229920005989 resin Polymers 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000004927 fusion Effects 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
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- Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
Abstract
The utility model discloses a twin-screw prilling granulator with heating function relates to granulator technical field, including granulator equipment, granulator equipment is cylindric barrel, and granulator equipment's peripheral parcel has the zone of heating, and the inside heat-conducting pipe that is equipped with of zone of heating, one termination of heat-conducting pipe have admission line, the other termination on the pipeline of giving vent to anger, and one termination in the admission line outside has air guide branch, and air guide branch links to each other with a temperature-sensing ware. The utility model discloses an inlet duct forms the air current that piles up the encircleing form in leading-in heat-conducting pipeline of steam, makes it can heat the inside material of granulator equipment, makes it can reach the optimum temperature when reacting to through the control of display to heating temperature, so that the reaction reaches suitable temperature, thereby promote the interfusion and the reaction between the material.
Description
Technical Field
The utility model relates to a granulator technical field, in particular to twin-screw prilling granulator with heating function.
Background
The double-screw granulator is mainly used for processing resins such as filling, mixing, modifying, increasing, chlorinating and the like of rubber and plastic and engineering resins, materials are kneaded into a dough shape under the action of a rotating screw and roll to advance along a screw groove, and a series of processing inside the granulator can show a viscous flow state. In the existing processing, the function of the twin-screw granulating device is relatively single and the heating function is often lacked, however, different materials have different optimal temperatures in processing, and different mixing layer degrees are caused. If the temperature in the cylinder body can be increased, the fusion effect among materials is promoted in the processing process.
SUMMERY OF THE UTILITY MODEL
(1) Technical problem to be solved
The utility model discloses to the above-mentioned problem among the prior art, for remedying the not enough of prior art, the utility model provides a double-screw prilling granulator with heating function that can rationally make and use.
(2) Technical scheme
In order to realize the technical purpose, the utility model provides such twin-screw prilling granulator with heating function, including granulator equipment, the one end top of granulator equipment is equipped with the feed bin, granulator equipment is cylindric barrel, granulator equipment's peripheral parcel has the zone of heating, the outside of zone of heating is equipped with the insulating layer, the inside being equipped with of zone of heating surround in granulator equipment outlying heat-conducting pipe, heat-conducting pipe's a termination has admission line, other termination on the pipeline of giving vent to anger, let in hot steam in the admission line, a termination in the admission line outside has air guide branch pipe, air guide branch pipe links to each other with first temperature-sensing ware, granulator equipment also extends outwards has one air guide branch pipe, air guide branch pipe links to each other with second temperature-sensing ware.
Preferably, a first control valve is arranged on the air inlet pipeline, and a second control valve is arranged on the air outlet pipeline.
Preferably, the heat conducting pipe is stacked on the outer wall of the granulator device in a circle, and the heat conducting pipe is wound on the granulator device at least five circles.
Preferably, signals of the first temperature sensor and the second temperature sensor are transmitted to a display.
(3) Advantageous effects
Compared with the prior art, the beneficial effects of the utility model are that: the utility model overcomes among the prior art granulator equipment function is comparatively single, adds the problem that can not correspond the different temperature of heating to the material of difference man-hour. The utility model discloses an air inlet pipe forms the air current that piles up the encircleing form in leading-in heat-conducting pipeline of hot steam, makes it can heat the inside material of granulator equipment, makes it can reach the optimum temperature when reacting to through the control of display to heating temperature, so that the reaction reaches suitable temperature, thereby promote the interfusion and the reaction between the material.
Drawings
The present invention will be further explained with reference to the drawings and examples. Wherein:
FIG. 1 is a structural sectional view of a twin-screw granulating apparatus with a heating function;
fig. 2 is a schematic structural view of the peripheral thermally conductive pipe layer of fig. 1.
The reference signs are: 1-granulator equipment, 2-feeding bin, 3-air inlet pipeline, 4-first control valve, 5-air outlet pipeline, 6-second control valve, 7-heating layer, 8-heat conducting pipeline, 9-first temperature sensor, 10-second temperature sensor and 11-display.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
Example (b):
referring to fig. 1-2, the twin-screw granulating apparatus with heating function of the present invention comprises a granulating device 1, a feeding bin 2 is arranged above one end of the granulator device 1, the granulator device 1 is a cylindrical barrel, the periphery of the granulator device 1 is wrapped with a heating layer 7, a heat insulation layer is arranged outside the heating layer 7, a heat conduction pipeline 8 surrounding the periphery of the granulator device 1 is arranged in the heating layer 7, one end of the heat conduction pipeline 8 is connected with the air inlet pipeline 3, the other end is connected with the air outlet pipeline 5, hot steam is introduced into the air inlet pipeline 3, one end of the outer side of the air inlet pipeline 3 is connected with an air guide branch pipe, the air guide branch pipe is connected with a first temperature sensor 9, the granulator device 1 also extends outwards to form the air guide branch pipe, and the air guide branch pipe is connected with a second temperature sensor 10; a first control valve 4 is arranged on the air inlet pipeline 3, and a second control valve 6 is arranged on the air outlet pipeline 5; the heat conduction pipeline 8 is stacked on the outer wall of the granulator device 1 in a circle, and at least five circles of the heat conduction pipeline 8 are wound on the granulator device 1; the signals of the first temperature sensor 9 and the second temperature sensor 10 are transmitted to the display 11.
One specific application of this embodiment is: the utility model relates to a double-screw granulating device with heating function, which is mainly suitable for the condition that materials with different reaction temperatures are required to be processed in granulating machine equipment, the device feeds materials through a feeding bin before providing heat heating process, then the stirring device in the granulator is started to work, and hot steam is led into the heat conducting pipeline through the air inlet pipeline, the airflow in a stacking and surrounding shape is formed in the heat conducting pipeline, so that the airflow can heat the materials in the granulator to reach the optimal temperature during the reaction, and the internal temperature can be monitored in real time before and after the temperature is introduced and signals are transmitted to the display, the corresponding data of the two temperature sensors can be read on the display through signal conversion inside the display, so that the monitoring of the heating temperature is facilitated, and the reaction can reach the proper temperature.
The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.
Claims (4)
1. The utility model provides a twin-screw prilling granulator with heating function, includes granulator equipment (1), the one end top of granulator equipment (1) is equipped with adds feed bin (2), its characterized in that: granulator equipment (1) is cylindric barrel, the peripheral parcel of granulator equipment (1) has zone of heating (7), the outside of zone of heating (7) is equipped with the insulating layer, zone of heating (7) inside be equipped with surround in granulator equipment (1) outlying heat-conducting pipe (8), a termination of heat-conducting pipe (8) has inlet duct (3), another termination on outlet duct (5), let in hot steam in inlet duct (3), a termination in the inlet duct (3) outside has air guide branch pipe, air guide branch pipe links to each other with first temperature-sensing ware (9), granulator equipment (1) also extends outwards has one air guide branch pipe, air guide branch pipe links to each other with second temperature-sensing ware (10).
2. A twin-screw granulation apparatus with heating function according to claim 1, characterized in that a first control valve (4) is provided on said inlet pipe (3) and a second control valve (6) is provided on said outlet pipe (5).
3. A twin-screw granulation device with heating function according to claim 1, characterized in that said heat-conducting pipe (8) is stacked on the outer wall of said granulator device (1) in one turn, said heat-conducting pipe (8) being wound on said granulator device (1) in at least five turns.
4. A twin-screw granulation apparatus with heating function according to claim 1, characterized in that the signals of said first temperature sensor (9) and said second temperature sensor (10) are transmitted to a display (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021256540.3U CN212636232U (en) | 2020-07-01 | 2020-07-01 | Double-screw granulating device with heating function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021256540.3U CN212636232U (en) | 2020-07-01 | 2020-07-01 | Double-screw granulating device with heating function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212636232U true CN212636232U (en) | 2021-03-02 |
Family
ID=74785103
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021256540.3U Expired - Fee Related CN212636232U (en) | 2020-07-01 | 2020-07-01 | Double-screw granulating device with heating function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212636232U (en) |
-
2020
- 2020-07-01 CN CN202021256540.3U patent/CN212636232U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210302 |
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| CF01 | Termination of patent right due to non-payment of annual fee |